Base for a telephone set



FIG. 1 is a perspective view of a base for a telephone set showing our new design;

FIG. 2 is a top plan view;

FIG. 3 is a side elevational view, a view of the side opposite being a mirror image;

FIG. 4 is a top end elevational view as seen from FIG. 2. 

The ornamental design for a base for a telephone set, as shown and described. 